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Laboratory Testing

Before a doctor can diagnose a patient, laboratory tests such as blood work are required.

8,512 Questions

Will cancer signs show in full blood test?

They can, but it depends on the exact blood test, and what stage the cancer is at.

How much hair do they test in a hair type drug test?

lots

These tests require a sample of hair that is about 1-1 ½ inches long.

Who need iron?

Everyone needs iron. Iron deficiency can lead to anemia, which can cause fatigue, difficulty concentrating, lowered immunity, red or inflamed tongue, and an inability to "stay warm". That being said, some people need more iron than others. Recommended dietary allowances vary by sex and age group. For example, a 21 year-old man may need 8 mg of iron a day, while a woman of the same age requires 18 mg per day. A pregnant 21 year-old woman would need even more iron... about 27 mg per day. Infants and toddlers, female teenagers, womena of childbearing age, pregnant women, people with renal failure, and those with intestinal absorption problems need more iron.

Is it safe to have a child if both parents are 0 negative?

Can parents with both negative blood have a child and how much of a chance for that child having a dissabillity

In what conditions is serum iron level increased?

thalassemia, hemochromatosis, severe hepatitis, liver disease, lead poisoning, acute leukemia, and kidney disease

Can you pass a urine test with 7 day old refrigerated urine?

the test can result in negative but with that said the urine would not be body temperature and that would be a huge red flag to whom ever is giving the drug test. so yes you could pass but the test giver would know it's probably not yours.

How long is a prescription good for a drug test?

i have a prescription for hydrocodone prescribed in 4/13/12, I did not take them all when prescribed and took some today and have drug test tomorrow. The bottle says discard after 10/13/12 will this cause me to fail the drug test.

What conditions do you sweat in your ears?

There are only 2 different conditions linked to excessive sweating of the ears. These 2 conditions are Meniere's disease and Vestibulocochlear dysfunction progressive familial.

What does a platelet count of ten mean?

Platelet count of 113 (or 113,000 more properly) is indicative of mild thrombocytopenia. It should be monitored, but physicians generally don't become concerned until platelet counts are much lower.

What is a peak and trough?

The lowest level of medicine in the human body is referred to as the trough. On the contrary, the highest level of medicine is called as the peak.

Can ETG tests show positive from over the counter products like Nyquil?

Nyquil, for your information, is 50 proof. It contains more alcohol than wine.

An EtG test will detect alcohol from any source, including after shave. If you're being tested, stay away from all substances containing alcohol for 24 hours, and do not ingest anything containing alcohol for at least three days prior to the test.

What is an iodophor?

Any of a group of disinfectants containing iodine in combination with a surfactant.

How does a lumbar puncture diagnose MS?

There are several means by which multiple sclerosis is diagnosed, and often these methods will be used together to ensure a correct diagnosis. The symptoms of multiple sclerosis can also be explained by other neurological disorders, so often there is a need to take the results of several tests in order to assure a correct diagnosis. One of these diagnostic procedures is a Lumbar Puncture.

Can a cmv driver be used in a safety sensitive function while waiting for their pre-employment drug test results?

no. fmcsa guidelines say that a cmv driver must test negative in pre employment drug screen PRIOR to performing any safety sensitive functions ie: fmcsa 382.301. hop ethis helps

One characteristic of living things is that they can respond to?

Living things can respond to the environment surrounding them. They are sensitive to their environment, and they can interact with it. Some living things can change their environment as well.